Peking Express

This is one of the achivements in plants vs zombies, it is the easiest achivement to get. All the player has to do is go to achivements and scroll to the bottom, then scroll thurther to find refrences to Popcaps other games, then go to an area with chinese zombies and a chine building in the background, this is a different type of achivement to the others as it asks you if you can do it faster, if you do you get a notifcation